AS568 Low Temperature Blue Silicone O Ring Seals

Short Description:

A silicone O-ring is a type of sealing gasket or washer that is made from silicone rubber material. O-rings are used in many industries, including automotive, aerospace, and manufacturing, to create a tight, leak-proof seal between two surfaces. Silicone O-rings are particularly useful for applications where high temperatures, harsh chemicals, or UV light exposure may be a factor, as silicone rubber is resistant to these types of damage. They are also known for their durability, flexibility, and resistance to compression set, which means they maintain their shape even after being compressed for long periods of time.

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Advantages

1.High temperature resistance: Silicone O-rings can withstand high temperatures up to 400°F (204°C).
2.Chemical resistance: They are resistant to a wide range of chemicals and solvents.
3.Good sealing properties: Silicone O-rings have excellent sealing properties, even under pressure.
4.Low compression set: They can maintain their original shape and size even after compression.
5.Electrical insulation: Silicone has good electrical insulation properties.

Disadvantages

1.Low tensile strength: Silicone O-rings have a lower tensile strength compared to other materials such as viton or EPDM.
2.Less abrasion resistance: They are not very resistant to abrasion or tear.
3.Limited shelf life: Silicone O-rings can harden and crack over time, so they may have a shorter shelf life.
4.Poor low-temperature performance: They become stiff and brittle at low temperatures, which can affect their sealing performance.

Overall, silicone O-rings are a good choice for applications where high temperature resistance and chemical resistance are required. However, they may not be suitable for applications where abrasion resistance or low-temperature performance is critical.

Product parameter

Product Name	O Ring
Material	Silicone/VMQ
Option Size	AS568 , P, G, S
Property	Low temperature resistance, Ozone resistance, Heat resistance etc
Hardness	40~85 shore
Temperature	-40℃~220℃
Samples	Free samples are available when we have inventory.
Payment	T/T
Application	Electronic field, Industrial machine & equipment, cylindrical surface static sealing,flat face static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,Medical equipment industry, heavy machinery, excavators, etc.